internal static void SetupView(IMobilePage page, MobileScreen screen, BaseControl control, IView view)
{
if (!String.IsNullOrEmpty(control.Name))
{
if (page.Elements.ContainsKey(control.Name))
{
throw new Exception(String.Format("Screen {0} - cannot have controls with duplicate names - {1}", screen.Name, control.Name));
}
page.Elements.Add(control.Name, view.GetView());
}
}
public static IMobilePage GetPage(string pageName)
{
IMobilePage retVal = null;
MobileScreen screen = MobileScreen.GetByName(pageName);
switch (screen.Type.ToLower())
{
case "mobilecontent":
retVal = new MobileContentPage(screen);
break;
case "mobiletabbed":
retVal = new MobileTabbedPage(screen);
break;
case "mobilenavigation":
Page root = GetPage(((MobileNavigationScreen)screen).GetRootScreen()).GetPage();
retVal = new MobileNavigationPage(screen, root);
break;
}
if (retVal != null)
{
string loginScreen = Configuration.GetInstance().App.LoginScreen;
if (!String.IsNullOrEmpty(loginScreen))
{
if (retVal.Screen != null)
{
if (retVal.Screen.RequireAuthentication)
{
UserIdentityService identity = UserIdentityService.GetInstance();
string userName = identity.IdentityProvider.GetUserName();
if (String.IsNullOrEmpty(userName))
{
retVal = GetPage(loginScreen);
}
}
}
}
}
return(retVal);
}
public static List <ScreenDataCommandParameter> GetPopulatedCommandParameters(string DataCommandName, IMobilePage page, List <ScreenDataCommand> datacommands)
{
string ErrorFormat = "Invalid {0} propery for Data Command {1} Parameter {2} - {3}";
List <ScreenDataCommandParameter> parameters = new List <ScreenDataCommandParameter>();
ScreenDataCommand screenCommand = ScreenDataCommand.GetDataCommand(datacommands, DataCommandName);
if ((screenCommand != null) && (screenCommand.Parameters != null))
{
foreach (ScreenDataCommandParameter existingP in screenCommand.Parameters)
{
ScreenDataCommandParameter p = existingP.Clone();
try
{
p.Value = Common.GetParameterInputValue(page, p);
parameters.Add(p);
}
catch (Exception ex)
{
throw new Exception(
String.Format(ErrorFormat, "Value", DataCommandName, p.Name, ex.Message),
ex);
}
}
}
return(parameters);
}
public static List <ScreenDataCommandParameter> GetPopulatedCommandParameters(string DataCommandName, IMobilePage page)
{
return(GetPopulatedCommandParameters(DataCommandName, page, page.Screen.DataCommands));
}
internal static void DisplayErrorAlert(IMobilePage mobilepage, string message)
{
Page page = mobilepage.GetPage();
page.DisplayAlert("Error", message, "OK");
}
